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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/trace_event/process_memory_totals.h" | 5 #include "base/trace_event/process_memory_totals.h" |
6 | 6 |
7 #include "base/format_macros.h" | 7 #include "base/format_macros.h" |
8 #include "base/strings/stringprintf.h" | 8 #include "base/strings/stringprintf.h" |
9 #include "base/trace_event/trace_event_argument.h" | 9 #include "base/trace_event/trace_event_argument.h" |
10 | 10 |
11 namespace base { | 11 namespace base { |
12 namespace trace_event { | 12 namespace trace_event { |
13 | 13 |
14 ProcessMemoryTotals::ProcessMemoryTotals() | 14 ProcessMemoryTotals::ProcessMemoryTotals() |
15 : resident_set_bytes_(0), | 15 : resident_set_bytes_(0), |
16 peak_resident_set_bytes_(0), | 16 peak_resident_set_bytes_(0), |
17 is_peak_rss_resetable_(false) { | 17 is_peak_rss_resetable_(false) {} |
18 } | |
19 | 18 |
20 ProcessMemoryTotals::~ProcessMemoryTotals() {} | 19 ProcessMemoryTotals::~ProcessMemoryTotals() {} |
21 | 20 |
22 void ProcessMemoryTotals::AsValueInto(TracedValue* value) const { | 21 void ProcessMemoryTotals::AsValueInto(TracedValue* value) const { |
23 value->SetString("resident_set_bytes", | 22 value->SetString("resident_set_bytes", |
24 StringPrintf("%" PRIx64, resident_set_bytes_)); | 23 StringPrintf("%" PRIx64, resident_set_bytes_)); |
25 if (peak_resident_set_bytes_ > 0) { | 24 if (peak_resident_set_bytes_ > 0) { |
26 value->SetString("peak_resident_set_bytes", | 25 value->SetString("peak_resident_set_bytes", |
27 StringPrintf("%" PRIx64, peak_resident_set_bytes_)); | 26 StringPrintf("%" PRIx64, peak_resident_set_bytes_)); |
28 value->SetBoolean("is_peak_rss_resetable", is_peak_rss_resetable_); | 27 value->SetBoolean("is_peak_rss_resetable", is_peak_rss_resetable_); |
29 } | 28 } |
30 | 29 |
31 for (const auto it : extra_fields_) { | 30 for (const auto it : extra_fields_) { |
32 value->SetString(it.first, StringPrintf("%" PRIx64, it.second)); | 31 value->SetString(it.first, StringPrintf("%" PRIx64, it.second)); |
33 } | 32 } |
34 } | 33 } |
35 | 34 |
36 void ProcessMemoryTotals::Clear() { | 35 void ProcessMemoryTotals::Clear() { |
37 resident_set_bytes_ = 0; | 36 resident_set_bytes_ = 0; |
| 37 platform_private_footprint_ = PlatformPrivateFootprint(); |
38 } | 38 } |
39 | 39 |
40 void ProcessMemoryTotals::SetExtraFieldInBytes(const char* name, | 40 void ProcessMemoryTotals::SetExtraFieldInBytes(const char* name, |
41 uint64_t value) { | 41 uint64_t value) { |
42 DCHECK_EQ(0u, extra_fields_.count(name)); | 42 DCHECK_EQ(0u, extra_fields_.count(name)); |
43 extra_fields_[name] = value; | 43 extra_fields_[name] = value; |
44 } | 44 } |
45 | 45 |
46 } // namespace trace_event | 46 } // namespace trace_event |
47 } // namespace base | 47 } // namespace base |
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